Fares on this route currently start from ₹7,781. Compare live ATH to KGS prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
ATH → KGSApprox. 305.78 km04 Jun 2026Live inventory
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Showing 25
of 77
live flights
A3
A3-228
23:35
06/04/2026
ATH
Eleftherios Venizelos International Airport
1h 0m
Non-stop
00:35
06/05/2026
+1
KGS
Kos Airport
₹7,781
per person
✕ Non-refundable10 fare options
Big Sky Airlines
GQ-220
07:05
06/04/2026
ATH
Eleftherios Venizelos International Airport
1h 0m
Non-stop
08:05
06/04/2026
KGS
Kos Airport
₹8,123
per person
✕ Non-refundable9 fare options
A3
A3-222
07:45
06/04/2026
ATH
Eleftherios Venizelos International Airport
1h 5m
Non-stop
08:50
06/04/2026
KGS
Kos Airport
₹8,896
per person
✕ Non-refundable10 fare options
A3
A3-224
11:30
06/04/2026
ATH
Eleftherios Venizelos International Airport
1h 5m
Non-stop
12:35
06/04/2026
KGS
Kos Airport
₹8,896
per person
✕ Non-refundable10 fare options
A3
A3-226
16:35
06/04/2026
ATH
Eleftherios Venizelos International Airport
0h 55m
Non-stop
17:30
06/04/2026
KGS
Kos Airport
₹8,896
per person
✕ Non-refundable10 fare options
Big Sky Airlines
GQ-222
14:45
06/04/2026
ATH
Eleftherios Venizelos International Airport
1h 0m
Non-stop
15:45
06/04/2026
KGS
Kos Airport
₹9,728
per person
✕ Non-refundable9 fare options
Big Sky Airlines
GQ-224
20:55
06/04/2026
ATH
Eleftherios Venizelos International Airport
1h 0m
Non-stop
21:55
06/04/2026
KGS
Kos Airport
₹9,728
per person
✕ Non-refundable9 fare options
Hahn Air
H1-250
07:05
06/04/2026
ATH
Eleftherios Venizelos International Airport
1h 0m
Non-stop
08:05
06/04/2026
KGS
Kos Airport
₹11,402
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
Hahn Air
H1-254
14:45
06/04/2026
ATH
Eleftherios Venizelos International Airport
1h 0m
Non-stop
15:45
06/04/2026
KGS
Kos Airport
₹12,517
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
Hahn Air
H1-256
20:55
06/04/2026
ATH
Eleftherios Venizelos International Airport
1h 0m
Non-stop
21:55
06/04/2026
KGS
Kos Airport
₹12,517
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
Big Sky Airlines
GQ-280
06:50
06/04/2026
ATH
Eleftherios Venizelos International Airport
2h 10m
1 Stop
⏱ RHO · 0h 40mRHO Airport
09:00
06/04/2026
KGS
Kos Airport
₹18,874
per person
✕ Non-refundable9 fare options
Big Sky Airlines
GQ-30
06:00
06/04/2026
ATH
Eleftherios Venizelos International Airport
13h 50m
1 Stop
⏱ JKL · 12h 25mJKL Airport
19:50
06/04/2026
KGS
Kos Airport
₹23,087
per person
✓ Refundable3 fare options
A3
A3-118
14:45
06/04/2026
ATH
Eleftherios Venizelos International Airport
6h 25m
1 Stop
⏱ SKG · 3h 50mSKG Airport
21:10
06/04/2026
KGS
Kos Airport
₹24,021
per person
✓ Refundable6 fare options
A3
A3-136
23:45
06/04/2026
ATH
Eleftherios Venizelos International Airport
21h 45m
1 Stop
⏱ SKG · 19h 45mSKG Airport
21:30
06/05/2026
+1
KGS
Kos Airport
₹24,021
per person
✓ Refundable3 fare options
A3
A3-128
21:50
06/04/2026
ATH
Eleftherios Venizelos International Airport
23h 40m
1 Stop
⏱ SKG · 21h 40mSKG Airport
21:30
06/05/2026
+1
KGS
Kos Airport
₹24,021
per person
✓ Refundable3 fare options
A3
A3-126
20:10
06/04/2026
ATH
Eleftherios Venizelos International Airport
25h 20m
1 Stop
⏱ SKG · 23h 20mSKG Airport
21:30
06/05/2026
+1
KGS
Kos Airport
₹24,021
per person
✓ Refundable3 fare options
Hahn Air
H1-1167
06:50
06/04/2026
ATH
Eleftherios Venizelos International Airport
2h 10m
1 Stop
⏱ RHO · 0h 40mRHO Airport
09:00
06/04/2026
KGS
Kos Airport
₹24,611
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
A3
A3-328
23:45
06/04/2026
ATH
Eleftherios Venizelos International Airport
15h 5m
1 Stop
⏱ HER · 13h 20mHER Airport
14:50
06/05/2026
+1
KGS
Kos Airport
₹24,852
per person
✓ Refundable3 fare options
A3
A3-322
21:50
06/04/2026
ATH
Eleftherios Venizelos International Airport
17h 0m
1 Stop
⏱ HER · 15h 15mHER Airport
14:50
06/05/2026
+1
KGS
Kos Airport
₹24,852
per person
✓ Refundable3 fare options
A3
A3-320
20:20
06/04/2026
ATH
Eleftherios Venizelos International Airport
18h 30m
1 Stop
⏱ HER · 16h 40mHER Airport
14:50
06/05/2026
+1
KGS
Kos Airport
₹24,852
per person
✓ Refundable3 fare options
A3
A3-318
16:50
06/04/2026
ATH
Eleftherios Venizelos International Airport
22h 0m
1 Stop
⏱ HER · 20h 10mHER Airport
14:50
06/05/2026
+1
KGS
Kos Airport
₹24,852
per person
✓ Refundable3 fare options
A3
A3-314
13:25
06/04/2026
ATH
Eleftherios Venizelos International Airport
25h 25m
1 Stop
⏱ HER · 23h 35mHER Airport
14:50
06/05/2026
+1
KGS
Kos Airport
₹24,852
per person
✓ Refundable3 fare options
A3
A3-116
13:10
06/04/2026
ATH
Eleftherios Venizelos International Airport
8h 0m
1 Stop
⏱ SKG · 5h 25mSKG Airport
21:10
06/04/2026
KGS
Kos Airport
₹25,435
per person
✓ Refundable
A3
A3-110
09:40
06/04/2026
ATH
Eleftherios Venizelos International Airport
11h 30m
1 Stop
⏱ SKG · 9h 5mSKG Airport
21:10
06/04/2026
KGS
Kos Airport
₹25,435
per person
✓ Refundable
A3
A3-120
16:40
06/04/2026
ATH
Eleftherios Venizelos International Airport
4h 30m
1 Stop
⏱ SKG · 1h 55mSKG Airport
21:10
06/04/2026
KGS
Kos Airport
₹26,122
per person
✓ Refundable6 fare options
😕 No flights match your filters.
Athens (ATH)
📍 Eleftherios Venizelos International Airport
🌍 Greece
🕐 GMT 2
📐 Latitude: 37.9364013672
📐 Longitude: 23.9444999695
Kos (KGS)
📍 Kos Airport
🌍 Greece
🕐 GMT 2
📐 Latitude: 36.79330062866211
📐 Longitude: 27.091699600219727
✈ Distance: Athens,Greece to Kos,Greece — 305.78 km
📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.
Athens to Kos — what to expect when booking
The ATH–KGS route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Athens,Greece and Kos,Greece is approximately
305.78 km.
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❓ Frequently asked questions — Athens to Kos flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Athens,Greece (ATH) and Kos,Greece (KGS) is approximately 305.78 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.